Atomic Model History

ATOM
BOHR
CATHODERAYTUBE
DALTON
DEMOCRITIS
ELECTRON
ENERGYLEVEL
GOLDFOIL
MILLIKAN
MODIFIEDCATHODERAY
NEGATIVE
NEUTRON
NUCLEUS
OILDROP
PROTON
RUTHERFORD
THOMSON
VALENCEELECTRONS

The major scientists, their discoveries, and their experiemnts

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Answer Key for Atomic Model History

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Word	X	Y	Direction
ATOM	11	11	n
BOHR	14	6	ne
CATHODERAYTUBE	14	18	n
DALTON	9	9	s
DEMOCRITIS	4	4	e
ELECTRON	8	8	s
ENERGYLEVEL	16	16	n
GOLDFOIL	20	12	n
MILLIKAN	2	2	s
MODIFIEDCATHODERAY	11	11	se
NEGATIVE	5	18	n
NEUTRON	2	9	ne
NUCLEUS	2	9	s
OILDROP	6	18	n
PROTON	6	12	se
RUTHERFORD	17	17	n
THOMSON	12	12	n
VALENCEELECTRONS	18	18	w